Design and synthesis of air-stable p-channel-conjugated polymers for high signal-to-drift nitrogen dioxide and ammonia sensing

T Mukhopadhyaya, JS Wagner, H Fan… - ACS applied materials …, 2020 - ACS Publications
The development of high-performance-conjugated polymer-based gas sensors involves
detailed structural tailoring such that high sensitivities are achieved without compromising the …

A review of high-temperature solid-state ammonia sensors

F Qian, X Yin, J Zhang, C Luo, J Li, X Xu… - Journal of Materials …, 2023 - Springer
… electrolyte sensors are deemed to be excellent performers for high-… We have been looking
at how ammonia sensing has evolved … sensors have a lot to offer high-temperature ammonia

Optical ammonia sensor based on upconverting luminescent nanoparticles

HS Mader, OS Wolfbeis - Analytical chemistry, 2010 - ACS Publications
… In conclusion, we note that this new type of ammonia sensor has attractive features including
NIR laser excitation, complete lack of background luminescence, use of easily accessible …

Advances in sensing ammonia from agricultural sources

M Insausti, R Timmis, R Kinnersley… - Science of The Total …, 2020 - Elsevier
… Recent developments in chemo-resistive materials allow electrochemical sensing at room
… how ammonia measurements are made and applied, including the need for sensors that are …

Ammonia gas sensors: A comprehensive review

D Kwak, Y Lei, R Maric - Talanta, 2019 - Elsevier
… gas detection have been highly demanded since ammonia is both a commonly utilized …
sensing techniques in ammonia detection. The fundamental working principles of the ammonia

[PDF][PDF] High performance field-effect ammonia sensors based on a structured ultrathin organic semiconductor film

L Li, P Gao, M Baumgarten, K Müllen, N Lu, H Fuchs… - Adv. Mater, 2013 - academia.edu
sensing curves of transistors with ultrathin microstripes for 50 ppm NH 3 gas. After exposure
to ammonia, … exceed those of other electrical ammonia sensors with different active materials …

Fast responsive, optical trace level ammonia sensor for environmental monitoring

T Abel, B Ungerböck, I Klimant, T Mayr - Chemistry Central Journal, 2012 - Springer
… In this study we present an optical ammonia sensor based on commercially available … to
fulfill ammonia monitoring functions as demanded in modern fish farms. The ammonia sensitive …

Selective turn-on ammonia sensing enabled by high-temperature fluorescence in metal–organic frameworks with open metal sites

NB Shustova, AF Cozzolino, S Reineke… - Journal of the …, 2013 - ACS Publications
… and after the ammonia exposure. … ammonia sensing in 2d is selective over important
atmospheric interferents, including H 2 O and CO 2 , at 100 C. The selective detection of ammonia

Optical fiber-based evanescent ammonia sensor

W Cao, Y Duan - Sensors and Actuators B: Chemical, 2005 - Elsevier
… Since the evanescent tail has only a small fraction of power, our ammonia sensor was
designed and constructed using a bent U-shape fiber probe to enhance sensitivity. The diameter …

Exploring NiO nanosize structures for ammonia sensing

MM Gomaa, G RezaYazdi, M Rodner… - Journal of Materials …, 2018 - Springer
… 20 times higher than that of a recently reported ammonia sensor based on … ammonia content
does not lead to any further reaction. We present a schematic, describing ammonia sensing